Cognomen ยุวะกนิษฐา (ยุวะกนิษฐา 
) , around the world, is an extremely rare last name. The cognomen ยุวะกนิษฐา is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ยุวะกนิษฐา | Thailand |